AMD Radeon RX 6550S vs Intel Arc Pro B60 Dual Comparison

# AMD Radeon RX 6550S vs Intel Arc Pro B60 Dual

The AMD Radeon RX 6550S and Intel Arc Pro B60 Dual occupy different corners of the GPU landscape, with the former designed as a low-power integrated graphics solution for portable devices and the latter as a high-end professional dual-slot card. The recorded data reveals two products with identical base and boost clocks but vastly different memory configurations, compute resources, and power envelopes. The RX 6550S belongs to the Radeon RX 6000 series using the Navi 24 chip on RDNA 2.0 architecture, while the Arc Pro B60 Dual uses the BMG-G21 chip on Xe2-HPG architecture from the Battlemage Pro Series. Both cards support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, placing them at parity for modern API compatibility.

Where Each One Wins

The AMD Radeon RX 6550S wins in scenarios where power consumption and physical footprint are the primary constraints. Its 50 W TDP represents a fraction of the Intel card's 400 W requirement, and its IGP slot width means it requires no additional cooling solution or power connectors. This makes the RX 6550S suitable for thin-and-light portable devices where the display outputs are defined by the host system rather than the GPU itself. The AMD card's 6 nm process node and 5,400 million transistors on a 107 mm² die also indicate a design focused on efficiency per watt, with a transistor density of 50.5M per mm².

The Intel Arc Pro B60 Dual wins decisively in raw compute, memory capacity, and bandwidth. Its 24 GB GDDR6 memory on a 192-bit bus delivers 456.0 GB/s bandwidth, compared to the RX 6550S's 4 GB GDDR6 on a 64-bit bus with 128.0 GB/s. The Intel card's 2560 shading units, 160 TMUs, and 80 ROPs dwarf the AMD card's 1024 shading units, 64 TMUs, and 32 ROPs. The Arc Pro B60 Dual also provides four mini-DisplayPort 2.1 outputs, enabling multi-monitor professional setups, whereas the RX 6550S's display outputs are portable device dependent. For workloads involving large datasets, high-resolution textures, or multi-display configurations, the Intel card's advantages in memory and output flexibility are substantial.

Architecture Differences

The two GPUs embody different architectural philosophies. The RX 6550S uses RDNA 2.0, AMD's second-generation Radeon DNA architecture, manufactured on TSMC's 6 nm process. The chip, Navi 24, contains 5,400 million transistors within a 107 mm² die, yielding a transistor density of 50.5M per mm². The architecture includes 16 ray tracing cores and delivers 4.915 TFLOPS FP32 performance with 9.830 TFLOPS FP16 using a 2:1 ratio. The memory subsystem uses 4 GB GDDR6 at 16 Gbps effective speed over a 64-bit bus, producing 128.0 GB/s bandwidth.

The Arc Pro B60 Dual uses Intel's Xe2-HPG architecture from the Battlemage generation, built on TSMC's 5 nm process. The BMG-G21 chip packs 19,600 million transistors into a 272 mm² die, achieving a higher transistor density of 72.1M per mm². This density advantage reflects the more advanced process node and denser logic design. The Intel card features 20 ray tracing cores and delivers 12.29 TFLOPS FP32, with 24.58 TFLOPS FP16 at a 2:1 ratio. Memory runs at 2375 MHz with 19 Gbps effective speed across a 192-bit bus, yielding 456.0 GB/s bandwidth. The PCIe interface also differs: the RX 6550S uses PCIe 4.0 x4, while the Arc Pro B60 Dual uses PCIe 5.0 x8, doubling the available lanes and doubling the per-lane throughput.

The power delivery systems reflect these architectural choices. The RX 6550S requires no power connectors and draws 50 W, while the Arc Pro B60 Dual needs a single 16-pin connector and an 800 W suggested power supply. The Intel card's physical dimensions (300 mm length, 110 mm height, 40 mm width) and dual-slot design accommodate its higher thermal and power requirements, whereas the RX 6550S's IGP form factor integrates directly into the host device.

Head-to-Head Benchmarks

The database contains no recorded head-to-head benchmark results between these two GPUs, and neither card has individual benchmark scores or nearest rival data. The comparison therefore relies on the technical specifications and architectural parameters recorded in the database. The FP32 compute throughput shows a 2.5x advantage for the Intel card: 12.29 TFLOPS versus 4.915 TFLOPS. This ratio extends to FP16 performance, where the Arc Pro B60 Dual delivers 24.58 TFLOPS against the RX 6550S's 9.830 TFLOPS.

Memory bandwidth presents an even larger gap. The Intel card's 456.0 GB/s is 3.56 times the AMD card's 128.0 GB/s. The memory capacity difference is more pronounced still: 24 GB versus 4 GB, a 6x ratio. Pixel fill rates show the Intel card at 192.0 GPixel/s versus 76.80 GPixel/s, a 2.5x advantage. Texture fill rates follow a similar pattern: 384.0 GTexel/s for the Arc Pro B60 Dual against 153.6 GTexel/s for the RX 6550S, again a 2.5x difference.

The shading resources scale consistently: 2560 shading units versus 1024 (2.5x), 160 TMUs versus 64 (2.5x), and 80 ROPs versus 32 (2.5x). Ray tracing cores show a smaller gap at 20 versus 16, a 1.25x difference. Clock speeds are identical at 2000 MHz base and 2400 MHz boost, meaning all performance differences stem from the wider execution resources and memory subsystem of the Intel card rather than frequency advantages.

The RX 6550S does record a game clock of 2170 MHz, a figure not present for the Arc Pro B60 Dual. This suggests the AMD card has a defined gaming frequency target, while the Intel card's clock behavior relies solely on base and boost specifications.

FAQ

Q: Which GPU has higher FP32 compute performance?

A: The Intel Arc Pro B60 Dual delivers 12.29 TFLOPS FP32, which is 2.5 times the RX 6550S's 4.915 TFLOPS.

Q: What are the memory capacity and bandwidth differences?

A: The Arc Pro B60 Dual has 24 GB GDDR6 on a 192-bit bus providing 456.0 GB/s bandwidth. The RX 6550S has 4 GB GDDR6 on a 64-bit bus providing 128.0 GB/s. The Intel card offers 6x the capacity and 3.56x the bandwidth.

Q: How do the power requirements compare?

A: The RX 6550S has a 50 W TDP and requires no power connectors. The Arc Pro B60 Dual has a 400 W TDP, needs a single 16-pin power connector, and the database records an 800 W suggested power supply.

Q: Do both GPUs support the same graphics APIs?

A: Yes, both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Q: What are the physical form factor differences?

A: The RX 6550S is an IGP with portable device dependent display outputs. The Arc Pro B60 Dual is a dual-slot card measuring 300 mm in length, 110 mm in height, and 40 mm in width, with 4x mini-DisplayPort 2.1 outputs.

Q: Which GPU uses a more advanced manufacturing process?

A: The Arc Pro B60 Dual uses a 5 nm process from TSMC, while the RX 6550S uses a 6 nm process from TSMC. The Intel chip achieves 72.1M transistors per mm² versus 50.5M per mm² for the AMD chip.

The Verdict

The data indicates two fundamentally different products serving distinct purposes. The AMD Radeon RX 6550S prioritizes integration and efficiency, with its 50 W TDP, IGP form factor, and no power connector requirement. Its 4 GB memory and 128.0 GB/s bandwidth suit workloads that fit within a constrained memory footprint, and its 4.915 TFLOPS FP32 performance provides adequate compute for less demanding tasks. The identical 2000 MHz base and 2400 MHz boost clocks between the two cards suggest the RX 6550S achieves its performance through efficiency rather than raw resource counts.

The Intel Arc Pro B60 Dual is positioned for professional workloads requiring substantial memory and compute resources. Its 24 GB capacity, 456.0 GB/s bandwidth, and 12.29 TFLOPS FP32 performance represent a 2.5x to 6x advantage across every measured compute and memory metric. The four mini-DisplayPort 2.1 outputs enable multi-monitor configurations, and the PCIe 5.0 x8 interface provides higher host bandwidth than the RX 6550S's PCIe 4.0 x4. The 400 W TDP and dual-slot cooling requirement indicate a desktop-oriented design where power and space constraints are secondary.

The launch MSRP for the Arc Pro B60 Dual is 1,199 USD. The RX 6550S has no recorded launch MSRP, consistent with its integrated nature where pricing is tied to the host device. Production status for both is Active, with the RX 6550S released on January 3, 2023, and the Arc Pro B60 Dual released on September 4, 2025. The RX 6550S lists Polaris Mobile as its predecessor, while the Arc Pro B60 Dual has no recorded predecessor. Neither card has a recorded successor.

Specification Differences

The two GPUs differ across nearly every recorded specification. The process node differs: 6 nm for the RX 6550S versus 5 nm for the Arc Pro B60 Dual, both from TSMC. Transistor counts show 5,400 million versus 19,600 million, with die sizes of 107 mm² versus 272 mm². Transistor density favors the Intel chip at 72.1M per mm² versus 50.5M per mm².

Clock specifications show identical base (2000 MHz) and boost (2400 MHz) figures, but the RX 6550S adds a 2170 MHz game clock that the Intel card lacks. Memory configurations differ substantially: 4 GB GDDR6 at 16 Gbps effective on a 64-bit bus versus 24 GB GDDR6 at 19 Gbps effective on a 192-bit bus. Bandwidth measures 128.0 GB/s versus 456.0 GB/s.

Compute resources show consistent 2.5x advantages for Intel: 2560 versus 1024 shading units, 160 versus 64 TMUs, and 80 versus 32 ROPs. Ray tracing cores number 20 versus 16. Pixel rate is 192.0 GPixel/s versus 76.80 GPixel/s, and texture rate is 384.0 GTexel/s versus 153.6 GTexel/s. FP32 performance is 12.29 versus 4.915 TFLOPS, with FP16 at 24.58 versus 9.830 TFLOPS.

Power and physical specifications diverge completely. TDP is 400 W versus 50 W. The Arc Pro B60 Dual uses a dual-slot design with a 16-pin connector and 800 W suggested PSU, while the RX 6550S is an IGP with no power connectors. The Intel card measures 300 mm by 110 mm by 40 mm, while the RX 6550S has no recorded dimensions. Display outputs are 4x mini-DisplayPort 2.1 for Intel versus portable device dependent for AMD. Bus interfaces differ: PCIe 5.0 x8 versus PCIe 4.0 x4. Release dates are September 4, 2025 for Intel and January 3, 2023 for AMD. The Arc Pro B60 Dual has a recorded launch MSRP of 1,199 USD, while the RX 6550S has none.